package com.example.xinai.Mapper;


import com.example.xinai.Entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface UserMapper {
    User getUserByUsername(String telephone);

    Integer getTelephone(String telephone);

    void saveUser(@Param("user") User user);
}
